/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *	  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/* Generated By:JJTree&JavaCC: Do not edit this line. ELParser.java */

package org.jboss.el.parser;

import java.io.StringReader;
import javax.el.ELException;

public class ELParser/*@bgen(jjtree)*/implements ELParserTreeConstants, ELParserConstants {/*@bgen(jjtree)*/
  protected JJTELParserState jjtree = new JJTELParserState();public static Node parse(String ref) throws ELException
	{
		try {
				return (new ELParser(new StringReader(ref))).CompositeExpression();
		} catch (ParseException pe) {
				throw new ELException(pe.getMessage(), pe);
		}
	}

/*
 * CompositeExpression
 * Allow most flexible parsing, restrict by examining
 * type of returned node
 */
  @SuppressWarnings("unused")
final public AstCompositeExpression CompositeExpression() throws ParseException {
																	 /*@bgen(jjtree) CompositeExpression */
  AstCompositeExpression jjtn000 = new AstCompositeExpression(JJTCOMPOSITEEXPRESSION);
  boolean jjtc000 = true;
  jjtree.openNodeScope(jjtn000);
	try {
	  label_1:
	  while (true) {
		switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
		case LITERAL_EXPRESSION:
		case START_DYNAMIC_EXPRESSION:
		case START_DEFERRED_EXPRESSION:
		  ;
		  break;
		default:
		  jj_la1[0] = jj_gen;
		  break label_1;
		}
		switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
		case START_DEFERRED_EXPRESSION:
		  DeferredExpression();
		  break;
		case START_DYNAMIC_EXPRESSION:
		  DynamicExpression();
		  break;
		case LITERAL_EXPRESSION:
		  LiteralExpression();
		  break;
		default:
		  jj_la1[1] = jj_gen;
		  jj_consume_token(-1);
		  throw new ParseException();
		}
	  }
	  jj_consume_token(0);
																					jjtree.closeNodeScope(jjtn000, true);
																					jjtc000 = false;
																					{if (true) return jjtn000;}
	} catch (Throwable jjte000) {
		  if (jjtc000) {
			jjtree.clearNodeScope(jjtn000);
			jjtc000 = false;
		  } else {
			jjtree.popNode();
		  }
		  if (jjte000 instanceof RuntimeException) {
			{if (true) throw (RuntimeException)jjte000;}
		  }
		  if (jjte000 instanceof ParseException) {
			{if (true) throw (ParseException)jjte000;}
		  }
		  {if (true) throw (Error)jjte000;}
	} finally {
		  if (jjtc000) {
			jjtree.closeNodeScope(jjtn000, true);
		  }
	}
	throw new Error("Missing return statement in function");
  }

/*
 * LiteralExpression
 * Non-EL Expression blocks
 */
  final public void LiteralExpression() throws ParseException {
											   /*@bgen(jjtree) LiteralExpression */
												AstLiteralExpression jjtn000 = new AstLiteralExpression(JJTLITERALEXPRESSION);
												boolean jjtc000 = true;
												jjtree.openNodeScope(jjtn000);Token t = null;
	try {
	  t = jj_consume_token(LITERAL_EXPRESSION);
								 jjtree.closeNodeScope(jjtn000, true);
								 jjtc000 = false;
								 jjtn000.setImage(t.image);
	} finally {
		  if (jjtc000) {
			jjtree.closeNodeScope(jjtn000, true);
		  }
	}
  }

/*
 * DeferredExpression
 * #{..} Expressions
 */
  final public void DeferredExpression() throws ParseException {
												 /*@bgen(jjtree) DeferredExpression */
  AstDeferredExpression jjtn000 = new AstDeferredExpression(JJTDEFERREDEXPRESSION);
  boolean jjtc000 = true;
  jjtree.openNodeScope(jjtn000);
	try {
	  jj_consume_token(START_DEFERRED_EXPRESSION);
	  Expression();
	  jj_consume_token(RBRACE);
	} catch (Throwable jjte000) {
		  if (jjtc000) {
			jjtree.clearNodeScope(jjtn000);
			jjtc000 = false;
		  } else {
			jjtree.popNode();
		  }
		  if (jjte000 instanceof RuntimeException) {
			{if (true) throw (RuntimeException)jjte000;}
		  }
		  if (jjte000 instanceof ParseException) {
			{if (true) throw (ParseException)jjte000;}
		  }
		  {if (true) throw (Error)jjte000;}
	} finally {
		  if (jjtc000) {
			jjtree.closeNodeScope(jjtn000, true);
		  }
	}
  }

/*
 * DynamicExpression
 * ${..} Expressions
 */
  final public void DynamicExpression() throws ParseException {
											   /*@bgen(jjtree) DynamicExpression */
  AstDynamicExpression jjtn000 = new AstDynamicExpression(JJTDYNAMICEXPRESSION);
  boolean jjtc000 = true;
  jjtree.openNodeScope(jjtn000);
	try {
	  jj_consume_token(START_DYNAMIC_EXPRESSION);
	  Expression();
	  jj_consume_token(RBRACE);
	} catch (Throwable jjte000) {
		  if (jjtc000) {
			jjtree.clearNodeScope(jjtn000);
			jjtc000 = false;
		  } else {
			jjtree.popNode();
		  }
		  if (jjte000 instanceof RuntimeException) {
			{if (true) throw (RuntimeException)jjte000;}
		  }
		  if (jjte000 instanceof ParseException) {
			{if (true) throw (ParseException)jjte000;}
		  }
		  {if (true) throw (Error)jjte000;}
	} finally {
		  if (jjtc000) {
			jjtree.closeNodeScope(jjtn000, true);
		  }
	}
  }

/*
 * Expression
 * EL Expression Language Root, goes to Choice
 */
  final public void Expression() throws ParseException {
	Choice();
  }

/*
 * Choice
 * For Choice markup a ? b : c, then Or
 */
  final public void Choice() throws ParseException {
	Or();
	label_2:
	while (true) {
	  switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	  case QUESTIONMARK:
		;
		break;
	  default:
		jj_la1[2] = jj_gen;
		break label_2;
	  }
	  jj_consume_token(QUESTIONMARK);
	  Or();
	  jj_consume_token(COLON);
											AstChoice jjtn001 = new AstChoice(JJTCHOICE);
											boolean jjtc001 = true;
											jjtree.openNodeScope(jjtn001);
	  try {
		Or();
	  } catch (Throwable jjte001) {
											if (jjtc001) {
											  jjtree.clearNodeScope(jjtn001);
											  jjtc001 = false;
											} else {
											  jjtree.popNode();
											}
											if (jjte001 instanceof RuntimeException) {
											  {if (true) throw (RuntimeException)jjte001;}
											}
											if (jjte001 instanceof ParseException) {
											  {if (true) throw (ParseException)jjte001;}
											}
											{if (true) throw (Error)jjte001;}
	  } finally {
											if (jjtc001) {
											  jjtree.closeNodeScope(jjtn001,  3);
											}
	  }
	}
  }

/*
 * Or
 * For 'or' '||', then And
 */
  final public void Or() throws ParseException {
	And();
	label_3:
	while (true) {
	  switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	  case OR0:
	  case OR1:
		;
		break;
	  default:
		jj_la1[3] = jj_gen;
		break label_3;
	  }
	  switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	  case OR0:
		jj_consume_token(OR0);
		break;
	  case OR1:
		jj_consume_token(OR1);
		break;
	  default:
		jj_la1[4] = jj_gen;
		jj_consume_token(-1);
		throw new ParseException();
	  }
							   AstOr jjtn001 = new AstOr(JJTOR);
							   boolean jjtc001 = true;
							   jjtree.openNodeScope(jjtn001);
	  try {
		And();
	  } catch (Throwable jjte001) {
							   if (jjtc001) {
								 jjtree.clearNodeScope(jjtn001);
								 jjtc001 = false;
							   } else {
								 jjtree.popNode();
							   }
							   if (jjte001 instanceof RuntimeException) {
								 {if (true) throw (RuntimeException)jjte001;}
							   }
							   if (jjte001 instanceof ParseException) {
								 {if (true) throw (ParseException)jjte001;}
							   }
							   {if (true) throw (Error)jjte001;}
	  } finally {
							   if (jjtc001) {
								 jjtree.closeNodeScope(jjtn001,  2);
							   }
	  }
	}
  }

/*
 * And
 * For 'and' '&&', then Equality
 */
  final public void And() throws ParseException {
	Equality();
	label_4:
	while (true) {
	  switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	  case AND0:
	  case AND1:
		;
		break;
	  default:
		jj_la1[5] = jj_gen;
		break label_4;
	  }
	  switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	  case AND0:
		jj_consume_token(AND0);
		break;
	  case AND1:
		jj_consume_token(AND1);
		break;
	  default:
		jj_la1[6] = jj_gen;
		jj_consume_token(-1);
		throw new ParseException();
	  }
									  AstAnd jjtn001 = new AstAnd(JJTAND);
									  boolean jjtc001 = true;
									  jjtree.openNodeScope(jjtn001);
	  try {
		Equality();
	  } catch (Throwable jjte001) {
									  if (jjtc001) {
										jjtree.clearNodeScope(jjtn001);
										jjtc001 = false;
									  } else {
										jjtree.popNode();
									  }
									  if (jjte001 instanceof RuntimeException) {
										{if (true) throw (RuntimeException)jjte001;}
									  }
									  if (jjte001 instanceof ParseException) {
										{if (true) throw (ParseException)jjte001;}
									  }
									  {if (true) throw (Error)jjte001;}
	  } finally {
									  if (jjtc001) {
										jjtree.closeNodeScope(jjtn001,  2);
									  }
	  }
	}
  }

/*
 * Equality
 * For '==' 'eq' '!=' 'ne', then Compare
 */
  final public void Equality() throws ParseException {
	Compare();
	label_5:
	while (true) {
	  switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	  case EQ0:
	  case EQ1:
	  case NE0:
	  case NE1:
		;
		break;
	  default:
		jj_la1[7] = jj_gen;
		break label_5;
	  }
	  switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	  case EQ0:
	  case EQ1:
		switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
		case EQ0:
		  jj_consume_token(EQ0);
		  break;
		case EQ1:
		  jj_consume_token(EQ1);
		  break;
		default:
		  jj_la1[8] = jj_gen;
		  jj_consume_token(-1);
		  throw new ParseException();
		}
								 AstEqual jjtn001 = new AstEqual(JJTEQUAL);
								 boolean jjtc001 = true;
								 jjtree.openNodeScope(jjtn001);
		try {
		  Compare();
		} catch (Throwable jjte001) {
								 if (jjtc001) {
								   jjtree.clearNodeScope(jjtn001);
								   jjtc001 = false;
								 } else {
								   jjtree.popNode();
								 }
								 if (jjte001 instanceof RuntimeException) {
								   {if (true) throw (RuntimeException)jjte001;}
								 }
								 if (jjte001 instanceof ParseException) {
								   {if (true) throw (ParseException)jjte001;}
								 }
								 {if (true) throw (Error)jjte001;}
		} finally {
								 if (jjtc001) {
								   jjtree.closeNodeScope(jjtn001,  2);
								 }
		}
		break;
	  case NE0:
	  case NE1:
		switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
		case NE0:
		  jj_consume_token(NE0);
		  break;
		case NE1:
		  jj_consume_token(NE1);
		  break;
		default:
		  jj_la1[9] = jj_gen;
		  jj_consume_token(-1);
		  throw new ParseException();
		}
								 AstNotEqual jjtn002 = new AstNotEqual(JJTNOTEQUAL);
								 boolean jjtc002 = true;
								 jjtree.openNodeScope(jjtn002);
		try {
		  Compare();
		} catch (Throwable jjte002) {
								 if (jjtc002) {
								   jjtree.clearNodeScope(jjtn002);
								   jjtc002 = false;
								 } else {
								   jjtree.popNode();
								 }
								 if (jjte002 instanceof RuntimeException) {
								   {if (true) throw (RuntimeException)jjte002;}
								 }
								 if (jjte002 instanceof ParseException) {
								   {if (true) throw (ParseException)jjte002;}
								 }
								 {if (true) throw (Error)jjte002;}
		} finally {
								 if (jjtc002) {
								   jjtree.closeNodeScope(jjtn002,  2);
								 }
		}
		break;
	  default:
		jj_la1[10] = jj_gen;
		jj_consume_token(-1);
		throw new ParseException();
	  }
	}
  }

/*
 * Compare
 * For a bunch of them, then Math
 */
  final public void Compare() throws ParseException {
	Math();
	label_6:
	while (true) {
	  switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	  case GT0:
	  case GT1:
	  case LT0:
	  case LT1:
	  case GE0:
	  case GE1:
	  case LE0:
	  case LE1:
		;
		break;
	  default:
		jj_la1[11] = jj_gen;
		break label_6;
	  }
	  switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	  case LT0:
	  case LT1:
		switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
		case LT0:
		  jj_consume_token(LT0);
		  break;
		case LT1:
		  jj_consume_token(LT1);
		  break;
		default:
		  jj_la1[12] = jj_gen;
		  jj_consume_token(-1);
		  throw new ParseException();
		}
								 AstLessThan jjtn001 = new AstLessThan(JJTLESSTHAN);
								 boolean jjtc001 = true;
								 jjtree.openNodeScope(jjtn001);
		try {
		  Math();
		} catch (Throwable jjte001) {
								 if (jjtc001) {
								   jjtree.clearNodeScope(jjtn001);
								   jjtc001 = false;
								 } else {
								   jjtree.popNode();
								 }
								 if (jjte001 instanceof RuntimeException) {
								   {if (true) throw (RuntimeException)jjte001;}
								 }
								 if (jjte001 instanceof ParseException) {
								   {if (true) throw (ParseException)jjte001;}
								 }
								 {if (true) throw (Error)jjte001;}
		} finally {
								 if (jjtc001) {
								   jjtree.closeNodeScope(jjtn001,  2);
								 }
		}
		break;
	  case GT0:
	  case GT1:
		switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
		case GT0:
		  jj_consume_token(GT0);
		  break;
		case GT1:
		  jj_consume_token(GT1);
		  break;
		default:
		  jj_la1[13] = jj_gen;
		  jj_consume_token(-1);
		  throw new ParseException();
		}
								 AstGreaterThan jjtn002 = new AstGreaterThan(JJTGREATERTHAN);
								 boolean jjtc002 = true;
								 jjtree.openNodeScope(jjtn002);
		try {
		  Math();
		} catch (Throwable jjte002) {
								 if (jjtc002) {
								   jjtree.clearNodeScope(jjtn002);
								   jjtc002 = false;
								 } else {
								   jjtree.popNode();
								 }
								 if (jjte002 instanceof RuntimeException) {
								   {if (true) throw (RuntimeException)jjte002;}
								 }
								 if (jjte002 instanceof ParseException) {
								   {if (true) throw (ParseException)jjte002;}
								 }
								 {if (true) throw (Error)jjte002;}
		} finally {
								 if (jjtc002) {
								   jjtree.closeNodeScope(jjtn002,  2);
								 }
		}
		break;
	  case LE0:
	  case LE1:
		switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
		case LE0:
		  jj_consume_token(LE0);
		  break;
		case LE1:
		  jj_consume_token(LE1);
		  break;
		default:
		  jj_la1[14] = jj_gen;
		  jj_consume_token(-1);
		  throw new ParseException();
		}
								 AstLessThanEqual jjtn003 = new AstLessThanEqual(JJTLESSTHANEQUAL);
								 boolean jjtc003 = true;
								 jjtree.openNodeScope(jjtn003);
		try {
		  Math();
		} catch (Throwable jjte003) {
								 if (jjtc003) {
								   jjtree.clearNodeScope(jjtn003);
								   jjtc003 = false;
								 } else {
								   jjtree.popNode();
								 }
								 if (jjte003 instanceof RuntimeException) {
								   {if (true) throw (RuntimeException)jjte003;}
								 }
								 if (jjte003 instanceof ParseException) {
								   {if (true) throw (ParseException)jjte003;}
								 }
								 {if (true) throw (Error)jjte003;}
		} finally {
								 if (jjtc003) {
								   jjtree.closeNodeScope(jjtn003,  2);
								 }
		}
		break;
	  case GE0:
	  case GE1:
		switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
		case GE0:
		  jj_consume_token(GE0);
		  break;
		case GE1:
		  jj_consume_token(GE1);
		  break;
		default:
		  jj_la1[15] = jj_gen;
		  jj_consume_token(-1);
		  throw new ParseException();
		}
								 AstGreaterThanEqual jjtn004 = new AstGreaterThanEqual(JJTGREATERTHANEQUAL);
								 boolean jjtc004 = true;
								 jjtree.openNodeScope(jjtn004);
		try {
		  Math();
		} catch (Throwable jjte004) {
								 if (jjtc004) {
								   jjtree.clearNodeScope(jjtn004);
								   jjtc004 = false;
								 } else {
								   jjtree.popNode();
								 }
								 if (jjte004 instanceof RuntimeException) {
								   {if (true) throw (RuntimeException)jjte004;}
								 }
								 if (jjte004 instanceof ParseException) {
								   {if (true) throw (ParseException)jjte004;}
								 }
								 {if (true) throw (Error)jjte004;}
		} finally {
								 if (jjtc004) {
								   jjtree.closeNodeScope(jjtn004,  2);
								 }
		}
		break;
	  default:
		jj_la1[16] = jj_gen;
		jj_consume_token(-1);
		throw new ParseException();
	  }
	}
  }

/*
 * Math
 * For '+' '-', then Multiplication
 */
  final public void Math() throws ParseException {
	Multiplication();
	label_7:
	while (true) {
	  switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	  case PLUS:
	  case MINUS:
		;
		break;
	  default:
		jj_la1[17] = jj_gen;
		break label_7;
	  }
	  switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	  case PLUS:
		jj_consume_token(PLUS);
						  AstPlus jjtn001 = new AstPlus(JJTPLUS);
						  boolean jjtc001 = true;
						  jjtree.openNodeScope(jjtn001);
		try {
		  Multiplication();
		} catch (Throwable jjte001) {
						  if (jjtc001) {
							jjtree.clearNodeScope(jjtn001);
							jjtc001 = false;
						  } else {
							jjtree.popNode();
						  }
						  if (jjte001 instanceof RuntimeException) {
							{if (true) throw (RuntimeException)jjte001;}
						  }
						  if (jjte001 instanceof ParseException) {
							{if (true) throw (ParseException)jjte001;}
						  }
						  {if (true) throw (Error)jjte001;}
		} finally {
						  if (jjtc001) {
							jjtree.closeNodeScope(jjtn001,  2);
						  }
		}
		break;
	  case MINUS:
		jj_consume_token(MINUS);
						   AstMinus jjtn002 = new AstMinus(JJTMINUS);
						   boolean jjtc002 = true;
						   jjtree.openNodeScope(jjtn002);
		try {
		  Multiplication();
		} catch (Throwable jjte002) {
						   if (jjtc002) {
							 jjtree.clearNodeScope(jjtn002);
							 jjtc002 = false;
						   } else {
							 jjtree.popNode();
						   }
						   if (jjte002 instanceof RuntimeException) {
							 {if (true) throw (RuntimeException)jjte002;}
						   }
						   if (jjte002 instanceof ParseException) {
							 {if (true) throw (ParseException)jjte002;}
						   }
						   {if (true) throw (Error)jjte002;}
		} finally {
						   if (jjtc002) {
							 jjtree.closeNodeScope(jjtn002,  2);
						   }
		}
		break;
	  default:
		jj_la1[18] = jj_gen;
		jj_consume_token(-1);
		throw new ParseException();
	  }
	}
  }

/*
 * Multiplication
 * For a bunch of them, then Unary
 */
  final public void Multiplication() throws ParseException {
	Unary();
	label_8:
	while (true) {
	  switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	  case MULT:
	  case DIV0:
	  case DIV1:
	  case MOD0:
	  case MOD1:
		;
		break;
	  default:
		jj_la1[19] = jj_gen;
		break label_8;
	  }
	  switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	  case MULT:
		jj_consume_token(MULT);
						  AstMult jjtn001 = new AstMult(JJTMULT);
						  boolean jjtc001 = true;
						  jjtree.openNodeScope(jjtn001);
		try {
		  Unary();
		} catch (Throwable jjte001) {
						  if (jjtc001) {
							jjtree.clearNodeScope(jjtn001);
							jjtc001 = false;
						  } else {
							jjtree.popNode();
						  }
						  if (jjte001 instanceof RuntimeException) {
							{if (true) throw (RuntimeException)jjte001;}
						  }
						  if (jjte001 instanceof ParseException) {
							{if (true) throw (ParseException)jjte001;}
						  }
						  {if (true) throw (Error)jjte001;}
		} finally {
						  if (jjtc001) {
							jjtree.closeNodeScope(jjtn001,  2);
						  }
		}
		break;
	  case DIV0:
	  case DIV1:
		switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
		case DIV0:
		  jj_consume_token(DIV0);
		  break;
		case DIV1:
		  jj_consume_token(DIV1);
		  break;
		default:
		  jj_la1[20] = jj_gen;
		  jj_consume_token(-1);
		  throw new ParseException();
		}
								   AstDiv jjtn002 = new AstDiv(JJTDIV);
								   boolean jjtc002 = true;
								   jjtree.openNodeScope(jjtn002);
		try {
		  Unary();
		} catch (Throwable jjte002) {
								   if (jjtc002) {
									 jjtree.clearNodeScope(jjtn002);
									 jjtc002 = false;
								   } else {
									 jjtree.popNode();
								   }
								   if (jjte002 instanceof RuntimeException) {
									 {if (true) throw (RuntimeException)jjte002;}
								   }
								   if (jjte002 instanceof ParseException) {
									 {if (true) throw (ParseException)jjte002;}
								   }
								   {if (true) throw (Error)jjte002;}
		} finally {
								   if (jjtc002) {
									 jjtree.closeNodeScope(jjtn002,  2);
								   }
		}
		break;
	  case MOD0:
	  case MOD1:
		switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
		case MOD0:
		  jj_consume_token(MOD0);
		  break;
		case MOD1:
		  jj_consume_token(MOD1);
		  break;
		default:
		  jj_la1[21] = jj_gen;
		  jj_consume_token(-1);
		  throw new ParseException();
		}
								   AstMod jjtn003 = new AstMod(JJTMOD);
								   boolean jjtc003 = true;
								   jjtree.openNodeScope(jjtn003);
		try {
		  Unary();
		} catch (Throwable jjte003) {
								   if (jjtc003) {
									 jjtree.clearNodeScope(jjtn003);
									 jjtc003 = false;
								   } else {
									 jjtree.popNode();
								   }
								   if (jjte003 instanceof RuntimeException) {
									 {if (true) throw (RuntimeException)jjte003;}
								   }
								   if (jjte003 instanceof ParseException) {
									 {if (true) throw (ParseException)jjte003;}
								   }
								   {if (true) throw (Error)jjte003;}
		} finally {
								   if (jjtc003) {
									 jjtree.closeNodeScope(jjtn003,  2);
								   }
		}
		break;
	  default:
		jj_la1[22] = jj_gen;
		jj_consume_token(-1);
		throw new ParseException();
	  }
	}
  }

/*
 * Unary
 * For '-' '!' 'not' 'empty', then Value
 */
  final public void Unary() throws ParseException {
	switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	case MINUS:
	  jj_consume_token(MINUS);
						  AstNegative jjtn001 = new AstNegative(JJTNEGATIVE);
						  boolean jjtc001 = true;
						  jjtree.openNodeScope(jjtn001);
	  try {
		Unary();
	  } catch (Throwable jjte001) {
						  if (jjtc001) {
							jjtree.clearNodeScope(jjtn001);
							jjtc001 = false;
						  } else {
							jjtree.popNode();
						  }
						  if (jjte001 instanceof RuntimeException) {
							{if (true) throw (RuntimeException)jjte001;}
						  }
						  if (jjte001 instanceof ParseException) {
							{if (true) throw (ParseException)jjte001;}
						  }
						  {if (true) throw (Error)jjte001;}
	  } finally {
						  if (jjtc001) {
							jjtree.closeNodeScope(jjtn001, true);
						  }
	  }
	  break;
	case NOT0:
	case NOT1:
	  switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	  case NOT0:
		jj_consume_token(NOT0);
		break;
	  case NOT1:
		jj_consume_token(NOT1);
		break;
	  default:
		jj_la1[23] = jj_gen;
		jj_consume_token(-1);
		throw new ParseException();
	  }
								  AstNot jjtn002 = new AstNot(JJTNOT);
								  boolean jjtc002 = true;
								  jjtree.openNodeScope(jjtn002);
	  try {
		Unary();
	  } catch (Throwable jjte002) {
								  if (jjtc002) {
									jjtree.clearNodeScope(jjtn002);
									jjtc002 = false;
								  } else {
									jjtree.popNode();
								  }
								  if (jjte002 instanceof RuntimeException) {
									{if (true) throw (RuntimeException)jjte002;}
								  }
								  if (jjte002 instanceof ParseException) {
									{if (true) throw (ParseException)jjte002;}
								  }
								  {if (true) throw (Error)jjte002;}
	  } finally {
								  if (jjtc002) {
									jjtree.closeNodeScope(jjtn002, true);
								  }
	  }
	  break;
	case EMPTY:
	  jj_consume_token(EMPTY);
						  AstEmpty jjtn003 = new AstEmpty(JJTEMPTY);
						  boolean jjtc003 = true;
						  jjtree.openNodeScope(jjtn003);
	  try {
		Unary();
	  } catch (Throwable jjte003) {
						  if (jjtc003) {
							jjtree.clearNodeScope(jjtn003);
							jjtc003 = false;
						  } else {
							jjtree.popNode();
						  }
						  if (jjte003 instanceof RuntimeException) {
							{if (true) throw (RuntimeException)jjte003;}
						  }
						  if (jjte003 instanceof ParseException) {
							{if (true) throw (ParseException)jjte003;}
						  }
						  {if (true) throw (Error)jjte003;}
	  } finally {
						  if (jjtc003) {
							jjtree.closeNodeScope(jjtn003, true);
						  }
	  }
	  break;
	case INTEGER_LITERAL:
	case FLOATING_POINT_LITERAL:
	case STRING_LITERAL:
	case TRUE:
	case FALSE:
	case NULL:
	case LPAREN:
	case IDENTIFIER:
	case NAMESPACE:
	  Value();
	  break;
	default:
	  jj_la1[24] = jj_gen;
	  jj_consume_token(-1);
	  throw new ParseException();
	}
  }

/*
 * Value
 * Defines Prefix plus zero or more Suffixes
 */
  final public void Value() throws ParseException {
		  AstValue jjtn001 = new AstValue(JJTVALUE);
		  boolean jjtc001 = true;
		  jjtree.openNodeScope(jjtn001);
	try {
	  ValuePrefix();
	  label_9:
	  while (true) {
		switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
		case DOT:
		case LBRACK:
		  ;
		  break;
		default:
		  jj_la1[25] = jj_gen;
		  break label_9;
		}
		switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
		case DOT:
		  DotSuffix();
		  break;
		case LBRACK:
		  BracketSuffix();
		  break;
		default:
		  jj_la1[26] = jj_gen;
		  jj_consume_token(-1);
		  throw new ParseException();
		}
	  }
	} catch (Throwable jjte001) {
		  if (jjtc001) {
			jjtree.clearNodeScope(jjtn001);
			jjtc001 = false;
		  } else {
			jjtree.popNode();
		  }
		  if (jjte001 instanceof RuntimeException) {
			{if (true) throw (RuntimeException)jjte001;}
		  }
		  if (jjte001 instanceof ParseException) {
			{if (true) throw (ParseException)jjte001;}
		  }
		  {if (true) throw (Error)jjte001;}
	} finally {
		  if (jjtc001) {
			jjtree.closeNodeScope(jjtn001, jjtree.nodeArity() > 1);
		  }
	}
  }

/*
 * ValuePrefix
 * For Literals, Variables, and Functions
 */
  final public void ValuePrefix() throws ParseException {
	switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	case INTEGER_LITERAL:
	case FLOATING_POINT_LITERAL:
	case STRING_LITERAL:
	case TRUE:
	case FALSE:
	case NULL:
	  Literal();
	  break;
	case LPAREN:
	case IDENTIFIER:
	case NAMESPACE:
	  NonLiteral();
	  break;
	default:
	  jj_la1[27] = jj_gen;
	  jj_consume_token(-1);
	  throw new ParseException();
	}
  }

/*
 * DotSuffix
 * Dot Property
 */
  final public void DotSuffix() throws ParseException {
	jj_consume_token(DOT);
	if (jj_2_1(2)) {
	  MethodSuffix();
	} else if (jj_2_2(2)) {
	  PropertySuffix();
	} else if (jj_2_3(2)) {
	  ClosureSuffix();
	} else {
	  jj_consume_token(-1);
	  throw new ParseException();
	}
  }

/*
 * PropertySuffix
 * Dot Property
 */
  final public void PropertySuffix() throws ParseException {
										 /*@bgen(jjtree) PropertySuffix */
										  AstPropertySuffix jjtn000 = new AstPropertySuffix(JJTPROPERTYSUFFIX);
										  boolean jjtc000 = true;
										  jjtree.openNodeScope(jjtn000);Token t = null;
	try {
	  t = jj_consume_token(IDENTIFIER);
						 jjtree.closeNodeScope(jjtn000, true);
						 jjtc000 = false;
						 jjtn000.setImage(t.image);
	} finally {
		  if (jjtc000) {
			jjtree.closeNodeScope(jjtn000, true);
		  }
	}
  }

/*
 * BracketSuffix
 * Sub Expression Suffix
 */
  final public void BracketSuffix() throws ParseException {
									   /*@bgen(jjtree) BracketSuffix */
  AstBracketSuffix jjtn000 = new AstBracketSuffix(JJTBRACKETSUFFIX);
  boolean jjtc000 = true;
  jjtree.openNodeScope(jjtn000);
	try {
	  jj_consume_token(LBRACK);
	  Expression();
	  jj_consume_token(RBRACK);
	} catch (Throwable jjte000) {
		  if (jjtc000) {
			jjtree.clearNodeScope(jjtn000);
			jjtc000 = false;
		  } else {
			jjtree.popNode();
		  }
		  if (jjte000 instanceof RuntimeException) {
			{if (true) throw (RuntimeException)jjte000;}
		  }
		  if (jjte000 instanceof ParseException) {
			{if (true) throw (ParseException)jjte000;}
		  }
		  {if (true) throw (Error)jjte000;}
	} finally {
		  if (jjtc000) {
			jjtree.closeNodeScope(jjtn000, true);
		  }
	}
  }

/*
 * MethodSuffix
 * Method Suffix
 */
  final public void MethodSuffix() throws ParseException {
									 /*@bgen(jjtree) MethodSuffix */
									  AstMethodSuffix jjtn000 = new AstMethodSuffix(JJTMETHODSUFFIX);
									  boolean jjtc000 = true;
									  jjtree.openNodeScope(jjtn000);Token t = null;
	try {
	  t = jj_consume_token(IDENTIFIER);
						 jjtn000.setImage(t.image);
	  jj_consume_token(LPAREN);
	  switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	  case INTEGER_LITERAL:
	  case FLOATING_POINT_LITERAL:
	  case STRING_LITERAL:
	  case TRUE:
	  case FALSE:
	  case NULL:
	  case LPAREN:
	  case NOT0:
	  case NOT1:
	  case EMPTY:
	  case MINUS:
	  case IDENTIFIER:
	  case NAMESPACE:
		Expression();
		label_10:
		while (true) {
		  switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
		  case COMMA:
			;
			break;
		  default:
			jj_la1[28] = jj_gen;
			break label_10;
		  }
		  jj_consume_token(COMMA);
		  Expression();
		}
		break;
	  default:
		jj_la1[29] = jj_gen;
		;
	  }
	  jj_consume_token(RPAREN);
	} catch (Throwable jjte000) {
		  if (jjtc000) {
			jjtree.clearNodeScope(jjtn000);
			jjtc000 = false;
		  } else {
			jjtree.popNode();
		  }
		  if (jjte000 instanceof RuntimeException) {
			{if (true) throw (RuntimeException)jjte000;}
		  }
		  if (jjte000 instanceof ParseException) {
			{if (true) throw (ParseException)jjte000;}
		  }
		  {if (true) throw (Error)jjte000;}
	} finally {
		  if (jjtc000) {
			jjtree.closeNodeScope(jjtn000, true);
		  }
	}
  }

  final public void ClosureSuffix() throws ParseException {
									   /*@bgen(jjtree) ClosureSuffix */
										AstClosureSuffix jjtn000 = new AstClosureSuffix(JJTCLOSURESUFFIX);
										boolean jjtc000 = true;
										jjtree.openNodeScope(jjtn000);Token t = null;
	try {
	  switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	  case IDENTIFIER:
		t = jj_consume_token(IDENTIFIER);
						  jjtn000.setImage(t.image);
		break;
	  default:
		jj_la1[30] = jj_gen;
		;
	  }
	  Closure();
	} catch (Throwable jjte000) {
		  if (jjtc000) {
			jjtree.clearNodeScope(jjtn000);
			jjtc000 = false;
		  } else {
			jjtree.popNode();
		  }
		  if (jjte000 instanceof RuntimeException) {
			{if (true) throw (RuntimeException)jjte000;}
		  }
		  if (jjte000 instanceof ParseException) {
			{if (true) throw (ParseException)jjte000;}
		  }
		  {if (true) throw (Error)jjte000;}
	} finally {
		  if (jjtc000) {
			jjtree.closeNodeScope(jjtn000, true);
		  }
	}
  }

  final public void Closure() throws ParseException {
						   /*@bgen(jjtree) Closure */
							AstClosure jjtn000 = new AstClosure(JJTCLOSURE);
							boolean jjtc000 = true;
							jjtree.openNodeScope(jjtn000);Token t = null;
	try {
	  jj_consume_token(LBRACE);
	  t = jj_consume_token(IDENTIFIER);
						   jjtn000.setImage(t.image);
	  jj_consume_token(PIPE);
	  Expression();
	  jj_consume_token(RBRACE);
	} catch (Throwable jjte000) {
		  if (jjtc000) {
			jjtree.clearNodeScope(jjtn000);
			jjtc000 = false;
		  } else {
			jjtree.popNode();
		  }
		  if (jjte000 instanceof RuntimeException) {
			{if (true) throw (RuntimeException)jjte000;}
		  }
		  if (jjte000 instanceof ParseException) {
			{if (true) throw (ParseException)jjte000;}
		  }
		  {if (true) throw (Error)jjte000;}
	} finally {
		  if (jjtc000) {
			jjtree.closeNodeScope(jjtn000, true);
		  }
	}
  }

/*
 * NonLiteral
 * For Grouped Operations, Identifiers, and Functions
 */
  final public void NonLiteral() throws ParseException {
	switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	case LPAREN:
	  jj_consume_token(LPAREN);
	  Expression();
	  jj_consume_token(RPAREN);
	  break;
	default:
	  jj_la1[31] = jj_gen;
	  if (jj_2_4(3)) {
		Function();
	  } else {
		switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
		case IDENTIFIER:
		  Identifier();
		  break;
		default:
		  jj_la1[32] = jj_gen;
		  jj_consume_token(-1);
		  throw new ParseException();
		}
	  }
	}
  }

/*
 * Identifier
 * Java Language Identifier
 */
  final public void Identifier() throws ParseException {
								 /*@bgen(jjtree) Identifier */
								  AstIdentifier jjtn000 = new AstIdentifier(JJTIDENTIFIER);
								  boolean jjtc000 = true;
								  jjtree.openNodeScope(jjtn000);Token t = null;
	try {
	  t = jj_consume_token(IDENTIFIER);
						 jjtree.closeNodeScope(jjtn000, true);
						 jjtc000 = false;
						 jjtn000.setImage(t.image);
	} finally {
		  if (jjtc000) {
			jjtree.closeNodeScope(jjtn000, true);
		  }
	}
  }

/*
 * Function
 * Namespace:Name(a,b,c)
 */
  final public void Function() throws ParseException {
 /*@bgen(jjtree) Function */
		AstFunction jjtn000 = new AstFunction(JJTFUNCTION);
		boolean jjtc000 = true;
		jjtree.openNodeScope(jjtn000);Token t0 = null;
		Token t1 = null;
	try {
	  switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	  case NAMESPACE:
		t0 = jj_consume_token(NAMESPACE);
		break;
	  default:
		jj_la1[33] = jj_gen;
		;
	  }
	  t1 = jj_consume_token(IDENTIFIER);
				if (t0 != null) {
						jjtn000.setPrefix(t0.image.substring(0, t0.image.length() - 1));
						jjtn000.setLocalName(t1.image);
				} else {
						jjtn000.setLocalName(t1.image);
				}
	  jj_consume_token(LPAREN);
	  switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	  case INTEGER_LITERAL:
	  case FLOATING_POINT_LITERAL:
	  case STRING_LITERAL:
	  case TRUE:
	  case FALSE:
	  case NULL:
	  case LPAREN:
	  case NOT0:
	  case NOT1:
	  case EMPTY:
	  case MINUS:
	  case IDENTIFIER:
	  case NAMESPACE:
		Expression();
		label_11:
		while (true) {
		  switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
		  case COMMA:
			;
			break;
		  default:
			jj_la1[34] = jj_gen;
			break label_11;
		  }
		  jj_consume_token(COMMA);
		  Expression();
		}
		break;
	  default:
		jj_la1[35] = jj_gen;
		;
	  }
	  jj_consume_token(RPAREN);
	} catch (Throwable jjte000) {
		  if (jjtc000) {
			jjtree.clearNodeScope(jjtn000);
			jjtc000 = false;
		  } else {
			jjtree.popNode();
		  }
		  if (jjte000 instanceof RuntimeException) {
			{if (true) throw (RuntimeException)jjte000;}
		  }
		  if (jjte000 instanceof ParseException) {
			{if (true) throw (ParseException)jjte000;}
		  }
		  {if (true) throw (Error)jjte000;}
	} finally {
		  if (jjtc000) {
			jjtree.closeNodeScope(jjtn000, true);
		  }
	}
  }

/*
 * Literal
 * Reserved Keywords
 */
  final public void Literal() throws ParseException {
	switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	case TRUE:
	case FALSE:
	  Boolean();
	  break;
	case FLOATING_POINT_LITERAL:
	  FloatingPoint();
	  break;
	case INTEGER_LITERAL:
	  Integer();
	  break;
	case STRING_LITERAL:
	  String();
	  break;
	case NULL:
	  Null();
	  break;
	default:
	  jj_la1[36] = jj_gen;
	  jj_consume_token(-1);
	  throw new ParseException();
	}
  }

/*
 * Boolean
 * For 'true' 'false'
 */
  final public void Boolean() throws ParseException {
	switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
	case TRUE:
		  AstTrue jjtn001 = new AstTrue(JJTTRUE);
		  boolean jjtc001 = true;
		  jjtree.openNodeScope(jjtn001);
	  try {
		jj_consume_token(TRUE);
	  } finally {
		  if (jjtc001) {
			jjtree.closeNodeScope(jjtn001, true);
		  }
	  }
	  break;
	case FALSE:
			AstFalse jjtn002 = new AstFalse(JJTFALSE);
			boolean jjtc002 = true;
			jjtree.openNodeScope(jjtn002);
	  try {
		jj_consume_token(FALSE);
	  } finally {
			if (jjtc002) {
			  jjtree.closeNodeScope(jjtn002, true);
			}
	  }
	  break;
	default:
	  jj_la1[37] = jj_gen;
	  jj_consume_token(-1);
	  throw new ParseException();
	}
  }

/*
 * FloatinPoint
 * For Decimal and Floating Point Literals
 */
  final public void FloatingPoint() throws ParseException {
									   /*@bgen(jjtree) FloatingPoint */
										AstFloatingPoint jjtn000 = new AstFloatingPoint(JJTFLOATINGPOINT);
										boolean jjtc000 = true;
										jjtree.openNodeScope(jjtn000);Token t = null;
	try {
	  t = jj_consume_token(FLOATING_POINT_LITERAL);
									 jjtree.closeNodeScope(jjtn000, true);
									 jjtc000 = false;
									 jjtn000.setImage(t.image);
	} finally {
		  if (jjtc000) {
			jjtree.closeNodeScope(jjtn000, true);
		  }
	}
  }

/*
 * Integer
 * For Simple Numeric Literals
 */
  final public void Integer() throws ParseException {
						   /*@bgen(jjtree) Integer */
							AstInteger jjtn000 = new AstInteger(JJTINTEGER);
							boolean jjtc000 = true;
							jjtree.openNodeScope(jjtn000);Token t = null;
	try {
	  t = jj_consume_token(INTEGER_LITERAL);
							  jjtree.closeNodeScope(jjtn000, true);
							  jjtc000 = false;
							  jjtn000.setImage(t.image);
	} finally {
		  if (jjtc000) {
			jjtree.closeNodeScope(jjtn000, true);
		  }
	}
  }

/*
 * String
 * For Quoted Literals
 */
  final public void String() throws ParseException {
						 /*@bgen(jjtree) String */
						  AstString jjtn000 = new AstString(JJTSTRING);
						  boolean jjtc000 = true;
						  jjtree.openNodeScope(jjtn000);Token t = null;
	try {
	  t = jj_consume_token(STRING_LITERAL);
							 jjtree.closeNodeScope(jjtn000, true);
							 jjtc000 = false;
							 jjtn000.setImage(t.image);
	} finally {
		  if (jjtc000) {
			jjtree.closeNodeScope(jjtn000, true);
		  }
	}
  }

/*
 * Null
 * For 'null'
 */
  final public void Null() throws ParseException {
					 /*@bgen(jjtree) Null */
  AstNull jjtn000 = new AstNull(JJTNULL);
  boolean jjtc000 = true;
  jjtree.openNodeScope(jjtn000);
	try {
	  jj_consume_token(NULL);
	} finally {
		  if (jjtc000) {
			jjtree.closeNodeScope(jjtn000, true);
		  }
	}
  }

  final private boolean jj_2_1(int xla) {
	jj_la = xla; jj_lastpos = jj_scanpos = token;
	try { return !jj_3_1(); }
	catch(LookaheadSuccess ls) { return true; }
	finally { jj_save(0, xla); }
  }

  final private boolean jj_2_2(int xla) {
	jj_la = xla; jj_lastpos = jj_scanpos = token;
	try { return !jj_3_2(); }
	catch(LookaheadSuccess ls) { return true; }
	finally { jj_save(1, xla); }
  }

  final private boolean jj_2_3(int xla) {
	jj_la = xla; jj_lastpos = jj_scanpos = token;
	try { return !jj_3_3(); }
	catch(LookaheadSuccess ls) { return true; }
	finally { jj_save(2, xla); }
  }

  final private boolean jj_2_4(int xla) {
	jj_la = xla; jj_lastpos = jj_scanpos = token;
	try { return !jj_3_4(); }
	catch(LookaheadSuccess ls) { return true; }
	finally { jj_save(3, xla); }
  }

  final private boolean jj_3R_26() {
	if (jj_3R_27()) return true;
	return false;
  }

  final private boolean jj_3R_16() {
	if (jj_scan_token(IDENTIFIER)) return true;
	return false;
  }

  final private boolean jj_3R_14() {
	Token xsp;
	xsp = jj_scanpos;
	if (jj_3R_16()) jj_scanpos = xsp;
	if (jj_3R_17()) return true;
	return false;
  }

  final private boolean jj_3R_47() {
	if (jj_scan_token(INTEGER_LITERAL)) return true;
	return false;
  }

  final private boolean jj_3R_12() {
	if (jj_scan_token(IDENTIFIER)) return true;
	if (jj_scan_token(LPAREN)) return true;
	return false;
  }

  final private boolean jj_3R_25() {
	if (jj_3R_26()) return true;
	return false;
  }

  final private boolean jj_3R_46() {
	if (jj_scan_token(FLOATING_POINT_LITERAL)) return true;
	return false;
  }

  final private boolean jj_3R_52() {
	if (jj_scan_token(FALSE)) return true;
	return false;
  }

  final private boolean jj_3_3() {
	if (jj_3R_14()) return true;
	return false;
  }

  final private boolean jj_3_2() {
	if (jj_3R_13()) return true;
	return false;
  }

  final private boolean jj_3R_51() {
	if (jj_scan_token(TRUE)) return true;
	return false;
  }

  final private boolean jj_3R_45() {
	Token xsp;
	xsp = jj_scanpos;
	if (jj_3R_51()) {
	jj_scanpos = xsp;
	if (jj_3R_52()) return true;
	}
	return false;
  }

  final private boolean jj_3_1() {
	if (jj_3R_12()) return true;
	return false;
  }

  final private boolean jj_3R_13() {
	if (jj_scan_token(IDENTIFIER)) return true;
	return false;
  }

  final private boolean jj_3R_24() {
	if (jj_3R_25()) return true;
	return false;
  }

  final private boolean jj_3R_42() {
	if (jj_3R_49()) return true;
	return false;
  }

  final private boolean jj_3R_41() {
	if (jj_3R_48()) return true;
	return false;
  }

  final private boolean jj_3R_40() {
	if (jj_3R_47()) return true;
	return false;
  }

  final private boolean jj_3R_39() {
	if (jj_3R_46()) return true;
	return false;
  }

  final private boolean jj_3R_18() {
	if (jj_3R_19()) return true;
	return false;
  }

  final private boolean jj_3R_36() {
	Token xsp;
	xsp = jj_scanpos;
	if (jj_3R_38()) {
	jj_scanpos = xsp;
	if (jj_3R_39()) {
	jj_scanpos = xsp;
	if (jj_3R_40()) {
	jj_scanpos = xsp;
	if (jj_3R_41()) {
	jj_scanpos = xsp;
	if (jj_3R_42()) return true;
	}
	}
	}
	}
	return false;
  }

  final private boolean jj_3R_38() {
	if (jj_3R_45()) return true;
	return false;
  }

  final private boolean jj_3R_35() {
	if (jj_3R_37()) return true;
	return false;
  }

  final private boolean jj_3R_23() {
	if (jj_3R_24()) return true;
	return false;
  }

  final private boolean jj_3R_33() {
	Token xsp;
	xsp = jj_scanpos;
	if (jj_3R_34()) {
	jj_scanpos = xsp;
	if (jj_3R_35()) return true;
	}
	return false;
  }

  final private boolean jj_3R_34() {
	if (jj_3R_36()) return true;
	return false;
  }

  final private boolean jj_3R_22() {
	if (jj_3R_23()) return true;
	return false;
  }

  final private boolean jj_3R_15() {
	Token xsp;
	xsp = jj_scanpos;
	if (jj_scan_token(57)) jj_scanpos = xsp;
	if (jj_scan_token(IDENTIFIER)) return true;
	if (jj_scan_token(LPAREN)) return true;
	xsp = jj_scanpos;
	if (jj_3R_18()) jj_scanpos = xsp;
	if (jj_scan_token(RPAREN)) return true;
	return false;
  }

  final private boolean jj_3R_21() {
	if (jj_3R_22()) return true;
	return false;
  }

  final private boolean jj_3R_32() {
	if (jj_3R_33()) return true;
	return false;
  }

  final private boolean jj_3R_31() {
	if (jj_3R_32()) return true;
	return false;
  }

  final private boolean jj_3R_30() {
	if (jj_scan_token(EMPTY)) return true;
	return false;
  }

  final private boolean jj_3R_29() {
	Token xsp;
	xsp = jj_scanpos;
	if (jj_scan_token(40)) {
	jj_scanpos = xsp;
	if (jj_scan_token(41)) return true;
	}
	return false;
  }

  final private boolean jj_3R_50() {
	if (jj_scan_token(IDENTIFIER)) return true;
	return false;
  }

  final private boolean jj_3R_27() {
	Token xsp;
	xsp = jj_scanpos;
	if (jj_3R_28()) {
	jj_scanpos = xsp;
	if (jj_3R_29()) {
	jj_scanpos = xsp;
	if (jj_3R_30()) {
	jj_scanpos = xsp;
	if (jj_3R_31()) return true;
	}
	}
	}
	return false;
  }

  final private boolean jj_3R_28() {
	if (jj_scan_token(MINUS)) return true;
	return false;
  }

  final private boolean jj_3R_20() {
	if (jj_3R_21()) return true;
	return false;
  }

  final private boolean jj_3R_44() {
	if (jj_3R_50()) return true;
	return false;
  }

  final private boolean jj_3_4() {
	if (jj_3R_15()) return true;
	return false;
  }

  final private boolean jj_3R_43() {
	if (jj_scan_token(LPAREN)) return true;
	return false;
  }

  final private boolean jj_3R_37() {
	Token xsp;
	xsp = jj_scanpos;
	if (jj_3R_43()) {
	jj_scanpos = xsp;
	if (jj_3_4()) {
	jj_scanpos = xsp;
	if (jj_3R_44()) return true;
	}
	}
	return false;
  }

  final private boolean jj_3R_19() {
	if (jj_3R_20()) return true;
	return false;
  }

  final private boolean jj_3R_49() {
	if (jj_scan_token(NULL)) return true;
	return false;
  }

  final private boolean jj_3R_48() {
	if (jj_scan_token(STRING_LITERAL)) return true;
	return false;
  }

  final private boolean jj_3R_17() {
	if (jj_scan_token(LBRACE)) return true;
	if (jj_scan_token(IDENTIFIER)) return true;
	return false;
  }

  public ELParserTokenManager token_source;
  SimpleCharStream jj_input_stream;
  public Token token, jj_nt;
  private int jj_ntk;
  private Token jj_scanpos, jj_lastpos;
  private int jj_la;
  public boolean lookingAhead = false;
  @SuppressWarnings("unused")
  private boolean jj_semLA;
  private int jj_gen;
  final private int[] jj_la1 = new int[38];
  static private int[] jj_la1_0;
  static private int[] jj_la1_1;
  static {
	  jj_la1_0();
	  jj_la1_1();
   }
   private static void jj_la1_0() {
	  jj_la1_0 = new int[] {0xe,0xe,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xf0000000,0xc0000000,0x30000000,0x0,0x0,0xf0000000,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x41d600,0x1020000,0x1020000,0x41d600,0x8000000,0x41d600,0x0,0x400000,0x0,0x0,0x8000000,0x41d600,0x1d600,0xc000,};
   }
   private static void jj_la1_1() {
	  jj_la1_1 = new int[] {0x0,0x0,0x80000,0x3000,0x3000,0xc00,0xc00,0xf0,0x30,0xc0,0xf0,0xf,0x0,0x0,0xc,0x3,0xf,0x60000,0x60000,0xf10000,0x300000,0xc00000,0xf10000,0x300,0x3044300,0x0,0x0,0x3000000,0x0,0x3044300,0x1000000,0x0,0x1000000,0x2000000,0x0,0x3044300,0x0,0x0,};
   }
  final private JJCalls[] jj_2_rtns = new JJCalls[4];
  private boolean jj_rescan = false;
  private int jj_gc = 0;

  public ELParser(java.io.InputStream stream) {
	 this(stream, null);
  }
  public ELParser(java.io.InputStream stream, String encoding) {
	try { jj_input_stream = new SimpleCharStream(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); }
	token_source = new ELParserTokenManager(jj_input_stream);
	token = new Token();
	jj_ntk = -1;
	jj_gen = 0;
	for (int i = 0; i < 38; i++) jj_la1[i] = -1;
	for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
  }

  public void ReInit(java.io.InputStream stream) {
	 ReInit(stream, null);
  }
  public void ReInit(java.io.InputStream stream, String encoding) {
	try { jj_input_stream.ReInit(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); }
	token_source.ReInit(jj_input_stream);
	token = new Token();
	jj_ntk = -1;
	jjtree.reset();
	jj_gen = 0;
	for (int i = 0; i < 38; i++) jj_la1[i] = -1;
	for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
  }

  public ELParser(java.io.Reader stream) {
	jj_input_stream = new SimpleCharStream(stream, 1, 1);
	token_source = new ELParserTokenManager(jj_input_stream);
	token = new Token();
	jj_ntk = -1;
	jj_gen = 0;
	for (int i = 0; i < 38; i++) jj_la1[i] = -1;
	for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
  }

  public void ReInit(java.io.Reader stream) {
	jj_input_stream.ReInit(stream, 1, 1);
	token_source.ReInit(jj_input_stream);
	token = new Token();
	jj_ntk = -1;
	jjtree.reset();
	jj_gen = 0;
	for (int i = 0; i < 38; i++) jj_la1[i] = -1;
	for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
  }

  public ELParser(ELParserTokenManager tm) {
	token_source = tm;
	token = new Token();
	jj_ntk = -1;
	jj_gen = 0;
	for (int i = 0; i < 38; i++) jj_la1[i] = -1;
	for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
  }

  public void ReInit(ELParserTokenManager tm) {
	token_source = tm;
	token = new Token();
	jj_ntk = -1;
	jjtree.reset();
	jj_gen = 0;
	for (int i = 0; i < 38; i++) jj_la1[i] = -1;
	for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
  }

  final private Token jj_consume_token(int kind) throws ParseException {
	Token oldToken;
	if ((oldToken = token).next != null) token = token.next;
	else token = token.next = token_source.getNextToken();
	jj_ntk = -1;
	if (token.kind == kind) {
	  jj_gen++;
	  if (++jj_gc > 100) {
		jj_gc = 0;
		for (int i = 0; i < jj_2_rtns.length; i++) {
		  JJCalls c = jj_2_rtns[i];
		  while (c != null) {
			if (c.gen < jj_gen) c.first = null;
			c = c.next;
		  }
		}
	  }
	  return token;
	}
	token = oldToken;
	jj_kind = kind;
	throw generateParseException();
  }

  @SuppressWarnings("serial")
  static private final class LookaheadSuccess extends java.lang.Error { }
  final private LookaheadSuccess jj_ls = new LookaheadSuccess();
  final private boolean jj_scan_token(int kind) {
	if (jj_scanpos == jj_lastpos) {
	  jj_la--;
	  if (jj_scanpos.next == null) {
		jj_lastpos = jj_scanpos = jj_scanpos.next = token_source.getNextToken();
	  } else {
		jj_lastpos = jj_scanpos = jj_scanpos.next;
	  }
	} else {
	  jj_scanpos = jj_scanpos.next;
	}
	if (jj_rescan) {
	  int i = 0; Token tok = token;
	  while (tok != null && tok != jj_scanpos) { i++; tok = tok.next; }
	  if (tok != null) jj_add_error_token(kind, i);
	}
	if (jj_scanpos.kind != kind) return true;
	if (jj_la == 0 && jj_scanpos == jj_lastpos) throw jj_ls;
	return false;
  }

  final public Token getNextToken() {
	if (token.next != null) token = token.next;
	else token = token.next = token_source.getNextToken();
	jj_ntk = -1;
	jj_gen++;
	return token;
  }

  final public Token getToken(int index) {
	Token t = lookingAhead ? jj_scanpos : token;
	for (int i = 0; i < index; i++) {
	  if (t.next != null) t = t.next;
	  else t = t.next = token_source.getNextToken();
	}
	return t;
  }

  final private int jj_ntk() {
	if ((jj_nt=token.next) == null)
	  return (jj_ntk = (token.next=token_source.getNextToken()).kind);
	else
	  return (jj_ntk = jj_nt.kind);
  }

  private java.util.Vector<int[]> jj_expentries = new java.util.Vector<int[]>();
  private int[] jj_expentry;
  private int jj_kind = -1;
  private int[] jj_lasttokens = new int[100];
  private int jj_endpos;

  private void jj_add_error_token(int kind, int pos) {
	if (pos >= 100) return;
	if (pos == jj_endpos + 1) {
	  jj_lasttokens[jj_endpos++] = kind;
	} else if (jj_endpos != 0) {
	  jj_expentry = new int[jj_endpos];
	  for (int i = 0; i < jj_endpos; i++) {
		jj_expentry[i] = jj_lasttokens[i];
	  }
	  boolean exists = false;
	  for (@SuppressWarnings("rawtypes") java.util.Enumeration e = jj_expentries.elements(); e.hasMoreElements();) {
		int[] oldentry = (int[])(e.nextElement());
		if (oldentry.length == jj_expentry.length) {
		  exists = true;
		  for (int i = 0; i < jj_expentry.length; i++) {
			if (oldentry[i] != jj_expentry[i]) {
			  exists = false;
			  break;
			}
		  }
		  if (exists) break;
		}
	  }
	  if (!exists) jj_expentries.addElement(jj_expentry);
	  if (pos != 0) jj_lasttokens[(jj_endpos = pos) - 1] = kind;
	}
  }

  public ParseException generateParseException() {
	jj_expentries.removeAllElements();
	boolean[] la1tokens = new boolean[63];
	for (int i = 0; i < 63; i++) {
	  la1tokens[i] = false;
	}
	if (jj_kind >= 0) {
	  la1tokens[jj_kind] = true;
	  jj_kind = -1;
	}
	for (int i = 0; i < 38; i++) {
	  if (jj_la1[i] == jj_gen) {
		for (int j = 0; j < 32; j++) {
		  if ((jj_la1_0[i] & (1<<j)) != 0) {
			la1tokens[j] = true;
		  }
		  if ((jj_la1_1[i] & (1<<j)) != 0) {
			la1tokens[32+j] = true;
		  }
		}
	  }
	}
	for (int i = 0; i < 63; i++) {
	  if (la1tokens[i]) {
		jj_expentry = new int[1];
		jj_expentry[0] = i;
		jj_expentries.addElement(jj_expentry);
	  }
	}
	jj_endpos = 0;
	jj_rescan_token();
	jj_add_error_token(0, 0);
	int[][] exptokseq = new int[jj_expentries.size()][];
	for (int i = 0; i < jj_expentries.size(); i++) {
	  exptokseq[i] = (int[])jj_expentries.elementAt(i);
	}
	return new ParseException(token, exptokseq, tokenImage);
  }

  final public void enable_tracing() {
  }

  final public void disable_tracing() {
  }

  final private void jj_rescan_token() {
	jj_rescan = true;
	for (int i = 0; i < 4; i++) {
	try {
	  JJCalls p = jj_2_rtns[i];
	  do {
		if (p.gen > jj_gen) {
		  jj_la = p.arg; jj_lastpos = jj_scanpos = p.first;
		  switch (i) {
			case 0: jj_3_1(); break;
			case 1: jj_3_2(); break;
			case 2: jj_3_3(); break;
			case 3: jj_3_4(); break;
		  }
		}
		p = p.next;
	  } while (p != null);
	  } catch(LookaheadSuccess ls) { }
	}
	jj_rescan = false;
  }

  final private void jj_save(int index, int xla) {
	JJCalls p = jj_2_rtns[index];
	while (p.gen > jj_gen) {
	  if (p.next == null) { p = p.next = new JJCalls(); break; }
	  p = p.next;
	}
	p.gen = jj_gen + xla - jj_la; p.first = token; p.arg = xla;
  }

  static final class JJCalls {
	int gen;
	Token first;
	int arg;
	JJCalls next;
  }

}
